AZ40 Fused Alumina Zirconia Abrasive 40% 1620kg/mm2 Knoop Hardness
Abrasives Material Fused Alumina Zirconia ZA 40% for Grinding Abarsives
Fused Alumina Zirconia AZ40
AZ40 represents a Fused Alumina-Zirconia type of eutectic composition produced by melting alumina and Zirconia at about 2000℃ temperature in an electric arc furnace followed by cooling of the motion product. The very fine and homogenous microstructure of this material provides high toughness but also excellent self-sharpening property. With 40% zirconia, this product promises lasting durability for coated and bonded abrasives.
Chemical compositions (Typical Values)
| Al2O3 | ZrO2 | SiO2 | Fe2O3 | Na2O | TiO2 |
| 59% | 40% | 0.10% | 0.20% | 0.08% | 0.15% |
Physical Property
| Structure | Absolute Density | Knoop Hardness | Melting Point | Color |
|
a- Al2O3 m.t-ZrO2 |
4.65g/cm3 | 1620kg/mm2 | 1880℃ | Grey |
Applications:
| AZ40 F Grade | AZ40 P Grade |
|
Cutting stainless steel Cutting high alloys steel types high pressure rough grinding and snagging snagging of alloyed steel castings Large diameter cut off wheels Steel Conditioning ID & OD Grinding Centerless Grinding Disc Grinding Segments Track Grinding |
Sanding of stainless steel types( e.g. Cr-Ni steel) Machining of high alloyed steel types under heavy duty conditions Sanding of parquet floors Belts Flap disc Vulcanized fiber discs |
Package:
1. 1MT big bag
2. 25kg/bag with 40 bags in a big bag
3. 25kg/bag with 40 bags on one pallet
4. as required
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.